package org.hibernate.tool.api.reveng;

public class ReverseEngineeringSettings {

    final ReverseEngineeringStrategy rootStrategy;

    private String defaultPackageName = "";
    private boolean detectOptimisticLock = true;
    private boolean createCollectionForForeignKey = true;
    private boolean createManyToOneForForeignKey = true;
    private boolean detectManyToMany = true;
    private boolean detectOneToOne = true;

    public ReverseEngineeringSettings(ReverseEngineeringStrategy rootStrategy) {
        this.rootStrategy = rootStrategy;
    }

    public ReverseEngineeringSettings setDefaultPackageName(String defaultPackageName) {
        if (defaultPackageName == null) {
            this.defaultPackageName = "";
        } else {
            this.defaultPackageName = defaultPackageName.trim();
        }
        return this;
    }

    /**
     * return the default packageName. Never null, at least the empty string
     * 
     * @return
     */
    public String getDefaultPackageName() {
        return defaultPackageName;
    }

    /**
     * If true, reverse engineering strategy will try and autodetect columns for
     * optimistc locking, e.g. VERSION and TIMESTAMP
     * 
     * @return
     */
    public boolean getDetectOptimsticLock() {
        return detectOptimisticLock;
    }

    public ReverseEngineeringSettings setDetectOptimisticLock(boolean optimisticLockSupportEnabled) {
        this.detectOptimisticLock = optimisticLockSupportEnabled;
        return this;
    }

    /**
     * if true, a collection will be mapped for each foreignkey
     * 
     * @return
     */
    public boolean createCollectionForForeignKey() {
        return createCollectionForForeignKey;
    }

    public ReverseEngineeringSettings setCreateCollectionForForeignKey(boolean createCollectionForForeignKey) {
        this.createCollectionForForeignKey = createCollectionForForeignKey;
        return this;
    }

    /**
     * if true, a many-to-one association will be created for each foreignkey
     * found
     * 
     * @return
     */
    public boolean createManyToOneForForeignKey() {
        return createManyToOneForForeignKey;
    }

    public ReverseEngineeringSettings setCreateManyToOneForForeignKey(boolean createManyToOneForForeignKey) {
        this.createManyToOneForForeignKey = createManyToOneForForeignKey;
        return this;
    }

    public ReverseEngineeringSettings setDetectManyToMany(boolean b) {
        this.detectManyToMany = b;
        return this;
    }

    public boolean getDetectManyToMany() {
        return detectManyToMany;
    }

    public ReverseEngineeringSettings setDetectOneToOne(boolean b) {
        this.detectOneToOne = b;
        return this;
    }

    public boolean getDetectOneToOne() {
        return detectOneToOne;
    }

    /**
     * return the top/root strategy. Allows a lower strategy to ask another
     * question. Be aware of possible recursive loops; e.g. do not call the
     * root.tableToClassName in tableToClassName of a custom
     * reversengineeringstrategy.
     * 
     * @return
     */
    public ReverseEngineeringStrategy getRootStrategy() {
        return rootStrategy;
    }

}
